Re: Why doesn't changing window style flags work?

Thank!

пятница, 15 ноября 2019 г., 21:23:46 UTC+3 пользователь Tim Roberts написал:
>
> Tim Roberts wrote: 
> > ioprst wrote: 
> >> 
> >> Why does setting the wx.TE_READONLY flag (wx.TE_PASSWORD) for the 
> >> wx.TextCtrl window not work? 
> > 
> > Are you using Windows?  Some of this is a limitation of the native 
> > widget.  On Windows, setting the ES_READONLY style is not enough to 
> > have it actually take effect.  You need to send the control an 
> > EM_SETREADONLY message.  The "SetEditable" method does that. Please 
> > try that instead. 
>
> The same situation exists with TE_PASSWORD, which maps to the Windows 
> style ES_PASSWORD.  There is an EM_SETPASSWORDCHAR message to request a 
> change in this bit, but wxWidgets doesn't expose that.  You could use 
> SendMessage to send it directly, if you really need this, although I'm 
> not sure why you would, and that would be Windows-only.  It might be 
> easier just to delete the control and recreate it. 
>
> -- 
> Tim Roberts, [email protected] <javascript:> 
> Providenza & Boekelheide, Inc. 
>
>
>

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